/*
Theme Name: Dr. Guilherme Henrique
Theme URI: https://drguilhermehenrique.com.br
Author: Dr. Guilherme Henrique Santos
Author URI: https://drguilhermehenrique.com.br
Description: Tema institucional para o consultório do Dr. Guilherme Henrique — ginecologia regenerativa, estética íntima e HPV. Visual Apple-clean com paleta taupe (#9B9487), tokens do sistema Superhuman reinterpretados e hero em faixa charcoal no padrão Apple product page.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dr-guilherme
Tags: one-column, custom-menu, custom-logo, featured-images, threaded-comments, translation-ready
*/

/* ─────────────────────────────────────────────────────────
   TOKENS — Superhuman system reinterpreted, --accent migrado
   para Taupe Warm #9B9487 e hero com faixa charcoal.
   Toda cor do tema referencia um var(--*).
   ───────────────────────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg: #ffffff;
  --surface: #ffffff;
  --surface-warm: #e9e5dd;
  --hero-bg: #1f1d1c;

  /* Foreground */
  --fg: #292827;
  --fg-soft: color-mix(in oklab, var(--fg) 6%, transparent);
  --muted: #6f6c69;
  --fg-on-hero: rgba(255, 255, 255, 0.95);
  --muted-on-hero: rgba(255, 255, 255, 0.62);
  --border-on-hero: rgba(255, 255, 255, 0.18);

  /* Border */
  --border: #dcd7d3;

  /* Accent — Taupe Warm (único acento) */
  --accent: #9B9487;
  --accent-on: #292827;
  --accent-soft: color-mix(in oklab, var(--accent) 14%, transparent);
  --accent-hover: color-mix(in oklab, var(--accent), black 6%);

  /* Semantic */
  --success: #16a34a;
  --warn: #eab308;
  --danger: #dc2626;

  /* Typography — system-first chain */
  --font-display: "Super Sans VF", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Inter", "Segoe UI", system-ui, sans-serif;
  --font-body: "Super Sans VF", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Monaco, Consolas, monospace;

  /* Type scale (fluid via clamp) */
  --fs-h1: clamp(40px, 7vw, 76px);
  --fs-h2: clamp(28px, 4.5vw, 48px);
  --fs-h3: 22px;
  --fs-lead: 18px;
  --fs-body: 16px;
  --fs-meta: 13px;
  --fs-eyebrow: 12px;

  /* Leading + tracking */
  --leading-tight: 0.96;
  --leading-body: 1.5;
  --tracking-display: -0.0275em;

  /* Spacing — 8px base */
  --gap-xs: 8px;
  --gap-sm: 12px;
  --gap-md: 20px;
  --gap-lg: 32px;
  --gap-xl: 56px;
  --gap-2xl: 96px;
  --section-y: clamp(56px, 8vw, 96px);

  /* Layout */
  --container: 1120px;
  --gutter: clamp(16px, 4vw, 32px);

  /* Radius */
  --radius-sm: 8px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-pill: 9999px;

  /* Elevation */
  --elev-raised: 0 2px 12px rgba(41, 40, 39, 0.06);
  --focus-ring: 0 0 0 3px color-mix(in oklab, var(--accent), transparent 55%);

  /* Motion */
  --motion-fast: 150ms;
  --motion-base: 200ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
}

/* ─── reset & base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 460;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
p { text-wrap: pretty; }
h1, h2, h3, h4 { text-wrap: balance; }

/* ─── layout primitives ──────────────────────────────────── */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section-y); }
.section + .section { border-top: 1px solid var(--border); }
.stack { display: flex; flex-direction: column; gap: var(--gap-md); }
.row { display: flex; align-items: center; gap: var(--gap-md); }
.row-between { display: flex; align-items: center; justify-content: space-between; gap: var(--gap-md); flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap-md); }
.grid-2-1 { display: grid; grid-template-columns: 2fr 1fr; gap: var(--gap-xl); align-items: start; }
.grid-1-2 { display: grid; grid-template-columns: 1fr 2fr; gap: var(--gap-xl); align-items: start; }
@media (max-width: 920px) {
  .grid-2, .grid-3, .grid-4, .grid-2-1, .grid-1-2 { grid-template-columns: 1fr; }
}

/* ─── type ───────────────────────────────────────────────── */
.h1, h1 { font-family: var(--font-display); font-size: var(--fs-h1); font-weight: 540; line-height: var(--leading-tight); letter-spacing: var(--tracking-display); margin: 0; }
.h2, h2 { font-family: var(--font-display); font-size: var(--fs-h2); font-weight: 460; line-height: 1.06; letter-spacing: var(--tracking-display); margin: 0; }
.h3, h3 { font-size: var(--fs-h3); font-weight: 540; line-height: 1.18; letter-spacing: -0.005em; margin: 0; }
.lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--muted); max-width: 60ch; margin: 0; font-weight: 460; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 var(--gap-md);
}
.meta { font-family: var(--font-mono); font-size: var(--fs-meta); color: var(--muted); }
.num  { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.body-muted { color: var(--muted); }
.body-sm { font-size: 14px; }
.rule { border: 0; border-top: 1px solid var(--border); margin: 0; }

/* ─── topnav ─────────────────────────────────────────────── */
.topnav {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 90%, transparent);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
}
.topnav-inner { display: flex; align-items: center; justify-content: space-between; padding-block: 14px; gap: var(--gap-md); }
.topnav .logo { font-family: var(--font-display); font-size: 16px; font-weight: 600; letter-spacing: -0.01em; color: var(--fg); display: inline-flex; align-items: center; }
.topnav .logo-mark { color: var(--accent); margin-right: 4px; }
.topnav .menu-primary { display: flex; gap: var(--gap-lg); list-style: none; margin: 0; padding: 0; }
.topnav .menu-primary a { font-size: 14px; font-weight: 460; color: var(--muted); transition: color var(--motion-fast) var(--ease-standard); }
.topnav .menu-primary a:hover { color: var(--fg); }
@media (max-width: 820px) {
  .topnav .menu-primary { display: none; }
}

/* ─── buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  transition: transform 80ms ease, background var(--motion-fast) var(--ease-standard), border-color var(--motion-fast) var(--ease-standard), color var(--motion-fast) var(--ease-standard);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.btn-primary { background: var(--surface-warm); color: var(--fg); }
.btn-primary:hover { background: color-mix(in oklab, var(--surface-warm), black 6%); }
.btn-secondary { background: transparent; color: var(--fg); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--fg); }
.btn-ghost { background: transparent; color: var(--fg); padding-inline: 4px; border: 0; }
.btn-ghost:hover { color: var(--accent); }
.btn-arrow::after { content: '→'; transition: transform var(--motion-fast) var(--ease-standard); }
.btn-arrow:hover::after { transform: translateX(3px); }

/* ─── hero dark band (Apple product page) ────────────────── */
.hero-dark {
  background: var(--hero-bg);
  color: var(--fg-on-hero);
  padding-block: clamp(72px, 10vw, 128px);
  position: relative;
  overflow: hidden;
}
.hero-dark .eyebrow { color: var(--accent); }
.hero-dark h1 { color: var(--fg-on-hero); font-weight: 540; }
.hero-dark .lead { color: var(--muted-on-hero); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 6vw, 80px);
  align-items: center;
}
.hero-photo {
  background: color-mix(in oklab, var(--fg-on-hero) 6%, var(--hero-bg));
  border: 1px solid var(--border-on-hero);
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 4;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted-on-hero);
  text-align: center;
  padding: 24px;
}
.hero-dark .hero-cta .btn-ghost { color: var(--fg-on-hero); }
.hero-dark .hero-cta .btn-ghost:hover { color: var(--accent); }
@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; }
}

/* ─── credentials bar ────────────────────────────────────── */
.credentials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-block: 1px solid var(--border);
}
.credentials > div {
  background: var(--bg);
  padding: 24px 16px;
  text-align: center;
}
.credentials .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.credentials .value {
  font-size: 14px;
  font-weight: 540;
  color: var(--fg);
}
@media (max-width: 720px) {
  .credentials { grid-template-columns: repeat(2, 1fr); }
}

/* ─── split layout ───────────────────────────────────────── */
.split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: center;
}
.split.flip {
  grid-template-columns: 1.15fr 0.85fr;
}
.split.flip .ph-img { order: -1; }
@media (max-width: 820px) {
  .split, .split.flip { grid-template-columns: 1fr; }
  .split.flip .ph-img { order: 0; }
}

/* ─── image placeholder ──────────────────────────────────── */
.ph-img {
  background: var(--fg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 5;
  display: grid; place-items: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 20px;
}
.ph-img.portrait { aspect-ratio: 3 / 4; }
.ph-img.wide { aspect-ratio: 16 / 9; }
.ph-img.square { aspect-ratio: 1 / 1; }

/* ─── service cell ───────────────────────────────────────── */
.service {
  padding: 28px 0;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  align-items: start;
}
.service:last-child { border-bottom: 1px solid var(--border); }
.service .service-num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  padding-top: 4px;
  letter-spacing: 0.05em;
}
.service h3 { font-size: 22px; font-weight: 540; line-height: 1.18; margin-bottom: 8px; }
.service p { color: var(--muted); font-size: 15px; margin: 0; }
@media (max-width: 560px) {
  .service { grid-template-columns: 1fr; gap: 8px; }
}

/* ─── step ───────────────────────────────────────────────── */
.step {
  padding: 28px 0;
  border-top: 1px solid var(--border);
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
}
.step:last-child { border-bottom: 1px solid var(--border); }
.step .step-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 460;
  line-height: 1;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.step h3 { font-size: 19px; font-weight: 540; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: 15px; margin: 0; }
@media (max-width: 560px) {
  .step { grid-template-columns: 1fr; gap: 8px; }
}

/* ─── faq ────────────────────────────────────────────────── */
details.faq { border-top: 1px solid var(--border); }
details.faq:last-of-type { border-bottom: 1px solid var(--border); }
details.faq > summary {
  list-style: none;
  cursor: pointer;
  padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between; gap: var(--gap-lg);
  font-size: 18px;
  font-weight: 460;
  color: var(--fg);
}
details.faq > summary::-webkit-details-marker { display: none; }
details.faq > summary::after {
  content: '▾';
  font-size: 14px;
  color: var(--fg);
  flex-shrink: 0;
  transition: transform var(--motion-base) var(--ease-standard);
}
details.faq[open] > summary::after { transform: rotate(180deg); }
details.faq .faq-answer { padding: 0 0 24px; color: var(--muted); max-width: 60ch; }

/* ─── quote ──────────────────────────────────────────────── */
.quote {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 460;
  line-height: 1.32;
  letter-spacing: -0.01em;
  margin: 0;
}
.quote-author { color: var(--muted); font-size: 14px; margin-top: var(--gap-md); }

/* ─── card ───────────────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

/* ─── contact ────────────────────────────────────────────── */
.contact-block {
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
}
.contact-block:last-child { border-bottom: 1px solid var(--border); }
.contact-block .label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.contact-block a, .contact-block .value {
  font-size: 16px; color: var(--fg); text-decoration: none; font-weight: 460;
}
.contact-block a:hover { color: var(--accent); }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }

.map-ph {
  background: var(--fg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  aspect-ratio: 16 / 10;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 16px;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-align: center;
  padding: 20px;
}

/* ─── logo placeholders ──────────────────────────────────── */
.logo-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--gap-md);
  align-items: center;
}
@media (max-width: 720px) { .logo-row { grid-template-columns: repeat(2, 1fr); } }
.logo-ph {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  aspect-ratio: 5 / 2;
  display: grid; place-items: center;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ─── mentoria ───────────────────────────────────────────── */
.mentoria { background: var(--surface-warm); }
.mentoria-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.mentoria-grid .checklist { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 14px; }
.mentoria-grid .checklist li {
  display: flex; gap: 14px; align-items: start;
  font-size: 16px; color: var(--fg); font-weight: 460;
}
.mentoria-grid .checklist li::before {
  content: '✓';
  color: var(--accent);
  font-weight: 600;
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}
@media (max-width: 820px) { .mentoria-grid { grid-template-columns: 1fr; } }

/* ─── footer ─────────────────────────────────────────────── */
.pagefoot {
  padding-block: var(--gap-xl);
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--border);
}
.pagefoot-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--gap-lg);
  margin-bottom: var(--gap-lg);
}
.pagefoot-grid h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 600;
}
.pagefoot-grid ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.pagefoot-grid a { color: var(--fg); font-weight: 460; }
.pagefoot-grid a:hover { color: var(--accent); }
.pagefoot-grid p { margin: 0; color: var(--fg); font-weight: 460; max-width: 32ch; }
.pagefoot-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: var(--gap-md); flex-wrap: wrap;
  padding-top: var(--gap-md);
  border-top: 1px solid var(--border);
}
@media (max-width: 720px) { .pagefoot-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .pagefoot-grid { grid-template-columns: 1fr; } }

/* ─── helpers ────────────────────────────────────────────── */
.mt-md { margin-top: var(--gap-md); }
.mt-lg { margin-top: var(--gap-lg); }
.center { text-align: center; }
.max-prose { max-width: 64ch; }
.skip-link { position: absolute; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.skip-link:focus { left: 16px; top: 16px; width: auto; height: auto; padding: 8px 16px; background: var(--fg); color: var(--bg); z-index: 100; border-radius: var(--radius-sm); }

/* ─── WordPress defaults (alignment, captions, galleries) ─ */
.alignleft { float: left; margin: 0 var(--gap-md) var(--gap-md) 0; }
.alignright { float: right; margin: 0 0 var(--gap-md) var(--gap-md); }
.aligncenter { display: block; margin: 0 auto var(--gap-md); }
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 14px; color: var(--muted); margin-top: 8px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap-md); margin: 0 0 var(--gap-md); }
@media (max-width: 720px) { .gallery { grid-template-columns: repeat(2, 1fr); } }

.entry-content > * + * { margin-top: var(--gap-md); }
.entry-content h2 { margin-top: var(--gap-xl); margin-bottom: var(--gap-md); }
.entry-content h3 { margin-top: var(--gap-lg); margin-bottom: var(--gap-md); }
.entry-content p { max-width: 64ch; }
.entry-content ul, .entry-content ol { padding-left: 1.4em; max-width: 64ch; }
.entry-content a { color: var(--fg); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.entry-content a:hover { color: var(--accent); }
.entry-content blockquote {
  margin: var(--gap-md) 0;
  padding: 0 0 0 var(--gap-md);
  border-left: 2px solid var(--accent);
  font-style: italic;
  color: var(--muted);
}
.entry-content code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  background: var(--fg-soft);
  padding: 2px 6px;
  border-radius: 4px;
}